Across
- 2. angle formed by two edges of a polyhedral angle
- 4. a dot
- 7. vertical line running through a coordinate plane
- 9. divide into two equal parts
- 11. part of a line that has a fixed starting point but no endpoint
- 12. The distance from side to side
- 13. a quadrilateral that has at least one pair of parallel sides
- 14. numbers that lie in the value less than zero
- 19. an angle which is greater than 90° and less than 180°
- 20. four-sided polygon, having four edges and four corners
- 21. rightmost position in a number or the one's place
- 23. a closed two-dimensional polygon with six sides
- 25. angles that are parallel to the inner angles of a polygon but lie on the outside of it
- 26. a part of a line that has a fixed starting point but no endpoint
Down
- 1. a point where two or more curves, lines, or edges meet or intersect
- 3. a point where two or more mathematical objects meet or intersect
- 5. a diagram that represents data or values
- 6. middle part of a line segment
- 8. a triangle in which all three sides are in different lengths, and all three angles are of different measures
- 10. angle angles with a measurement of nothing
- 15. an angle that lies inside a polygon
- 16. horizontal line running through a coordinate plane
- 17. points that lie on the same straight line or in a single line
- 18. amount of space between two given points
- 22. figure formed by two rays
- 24. a pair of adjacent angles formed when two lines intersect